mac80211: remove return value from add_pending_skbs

Now that we no longer use the return value, we no
longer need to maintain it either, so remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 7 insertions, 10 deletions

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 9d4f14621bb0..60dc600ab65b 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -367,14 +367,14 @@ void ieee80211_add_pending_skb(struct ieee80211_local *local,
         spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
 }
 
-int ieee80211_add_pending_skbs_fn(struct ieee80211_local *local,
-                                  struct sk_buff_head *skbs,
-                                  void (*fn)(void *data), void *data)
+void ieee80211_add_pending_skbs_fn(struct ieee80211_local *local,
+                                   struct sk_buff_head *skbs,
+                                   void (*fn)(void *data), void *data)
 {
         struct ieee80211_hw *hw = &local->hw;
         struct sk_buff *skb;
         unsigned long flags;
-        int queue, ret = 0, i;
+        int queue, i;
 
         spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
         for (i = 0; i < hw->queues; i++)
@@ -389,7 +389,6 @@ int ieee80211_add_pending_skbs_fn(struct ieee80211_local *local,
                         continue;
                 }
 
-                ret++;
                 queue = skb_get_queue_mapping(skb);
                 __skb_queue_tail(&local->pending[queue], skb);
         }
@@ -401,14 +400,12 @@ int ieee80211_add_pending_skbs_fn(struct ieee80211_local *local,
                 __ieee80211_wake_queue(hw, i,
                         IEEE80211_QUEUE_STOP_REASON_SKB_ADD);
         spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
-
-        return ret;
 }
 
-int ieee80211_add_pending_skbs(struct ieee80211_local *local,
-                               struct sk_buff_head *skbs)
+void ieee80211_add_pending_skbs(struct ieee80211_local *local,
+                                struct sk_buff_head *skbs)
 {
-        return ieee80211_add_pending_skbs_fn(local, skbs, NULL, NULL);
+        ieee80211_add_pending_skbs_fn(local, skbs, NULL, NULL);
 }
 
 void ieee80211_stop_queues_by_reason(struct ieee80211_hw *hw,